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From the 1 of 10 linked papers with an AI index.

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20242026
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10 papers

astro-ph.GA2026

Accurate proper motions of the protostellar system VLA1623-2417

Ricardo Hernández Garnica, Laurent Loinard, Carlos Carrasco-González +9

The paper presents a detailed astrometric study of the quadruple protostellar system VLA1623‑2417, deriving accurate absolute proper motions for its components using over three dec…

astro-ph.SR2025

FAUST XXX: Dust enhancement in the young binary L1551 IRS 5

Nicolás Cuello, Eleonora Bianchi, François Ménard +17

Young binary stars with discs provide unique laboratories to study the earliest stages of planet formation in star-forming environments. The detection of substructure in discs arou…

astro-ph.SR2025

FAUST XXIX. OCS line emission: a new method for measuring the luminosity of embedded protostars in binary systems

Guillaume Saury, Vittorio Bariosco, Cecilia Ceccarelli +19

The luminosity of embedded protostars is commonly measured via observations of the dust continuum spectral energy distribution from millimetre to infrared wavelengths. However, thi…

astro-ph.SR2025

Detailed Microwave Continuum Spectra from Bright Protoplanetary Disks in Taurus

Caleb Painter, Sean M. Andrews, Claire J. Chandler +9

We present new observations that densely sample the microwave (4-360 GHz) continuum spectra from eight young systems in the Taurus region. Multi-component, empirical model prescrip…

astro-ph.GA2025

Parsec-scale SiO emission in the Galactic Center

N. Wenner, C. J. Chandler, J. M. Michail +2

The central 5 parsecs of our Galactic Center is rich in various molecular tracers. The region is observed to be hot, highly ionized, and volatile, resulting in complex chemistry an…

astro-ph.SR2025

FAUST XXVII: The circumbinary disk and the outflow of the L 1551 IRS 5 binary system

Aurora Durán, Laurent Loinard, Pedro R. Rivera-Ortiz +21

Using continuum and line data obtained from the large ALMA program FAUST, we studied the structure of the protostellar binary system L1551 IRS5 at sc…